Example code is for an older version of Toolkit, newer code is available.
// Copyright (c) 2019 ActivePDF, Inc.
// ActivePDF Toolkit 2016
// Example generated 12/06/19
using System;
// Make sure to add the ActivePDF product .NET DLL(s) to your application.
// .NET DLL(s) are typically found in the products 'bin' folder.
class Examples
{
public static void Example()
{
string strPath;
int intOpenInputFile;
string strFieldInfo;
long longFieldInfo;
float floatFieldInfo;
strPath = System.AppDomain.CurrentDomain.BaseDirectory;
// Instantiate Object
APToolkitNET.Toolkit oTK = new APToolkitNET.Toolkit();
// Open the PDF to read from
intOpenInputFile = oTK.OpenInputFile(strPath + "xmpfields.pdf");
if (intOpenInputFile != 0)
{
ErrorHandler("OpenInputFile", intOpenInputFile);
}
// Get the reference to the XMP object
APToolkitNET.XMPManager oXMP = oTK.GetXMPManager();
// Get a field instances from the XMP data
APToolkitNET.XMPFieldInfo oXMPField = oXMP.GetXMPFieldInfo("name");
// Get field properties and write them out
strFieldInfo = oXMPField.Name;
WriteResults(strFieldInfo);
strFieldInfo = oXMPField.Type;
WriteResults(strFieldInfo);
strFieldInfo = oXMPField.Value;
WriteResults(strFieldInfo);
longFieldInfo = oXMPField.Instance;
WriteResults(longFieldInfo.ToString());
longFieldInfo = oXMPField.PageNum;
WriteResults(longFieldInfo.ToString());
// Bottom left of the field with the height and width
floatFieldInfo = oXMPField.LLX;
WriteResults(floatFieldInfo.ToString());
floatFieldInfo = oXMPField.LLY;
WriteResults(floatFieldInfo.ToString());
floatFieldInfo = oXMPField.Width;
WriteResults(floatFieldInfo.ToString());
floatFieldInfo = oXMPField.Height;
WriteResults(floatFieldInfo.ToString());
// Combo box or list box items list count
// count will be 0 for other field types
longFieldInfo = oXMPField.ItemsSize;
WriteResults(longFieldInfo.ToString());
// For options available to dropdown fields
strFieldInfo = oXMPField.GetDisplayValue(1);
WriteResults(strFieldInfo);
strFieldInfo = oXMPField.GetExportValue(1);
WriteResults(strFieldInfo);
// Close the input file
oTK.CloseInputFile();
// Release Object
oTK.Dispose();
// Process Complete
WriteResults("Done!");
}
// Error Handling
public static void ErrorHandler(string strMethod, object rtnCode)
{
WriteResults(strMethod + " error: " + rtnCode.ToString());
}
// Write output data
public static void WriteResults(string content)
{
// Choose where to write out results
// Debug output
//System.Diagnostics.Debug.WriteLine("ActivePDF: * " + content);
// Console
Console.WriteLine(content);
// Log file
//using (System.IO.TextWriter writer = new System.IO.StreamWriter(System.AppDomain.CurrentDomain.BaseDirectory + "application.log", true))
//{
// writer.WriteLine("[" + DateTime.Now.ToString("MM/dd/yyyy HH:mm:ss") + "]: => " + content);
//}
}
}